2497474768

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{967}}^1\times {\mathrm{1069}}^1$

素因数の和:2195

約数の個数: 40

約数和(自身を含む): 4880501120

約数和(自身を除く): 2383026352

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 967, 1069, 1208, 1934, 2138, 2416, 3868, 4276, 7736, 8552, 15472, 17104, 146017, 161419, 292034, 322838, 584068, 645676, 1033723, 1168136, 1291352, 2067446, 2336272, 2582704, 4134892, 8269784, 16539568, 156092173, 312184346, 624368692, 1248737384, 2497474768]

約数ペア:

[(1, 2497474768), (2, 1248737384), (4, 624368692), (8, 312184346), (16, 156092173), (151, 16539568), (302, 8269784), (604, 4134892), (967, 2582704), (1069, 2336272), (1208, 2067446), (1934, 1291352), (2138, 1168136), (2416, 1033723), (3868, 645676), (4276, 584068), (7736, 322838), (8552, 292034), (15472, 161419), (17104, 146017)]